San Lorenzo


Project Name: Roofing Application (Under)

Location: Cagayan de Oro City

Company: San Lorenzo Church

Applicator: S.E.A Olympus Marketing Inc.

System: Ecofoam Spray-up Application

Total Area: 1295.10 sq. meters

Date Completed: December 2009


  • The Architect for the church would want an insulation materia that is not stapled but will look good inside the structure of the holy building. Functionality in terms of reducing a significant amount of ambient heat from the external part of the building is needed considering that the sides of the church are open.


  • Ecofoam Polyurethane Foam, which could be sprayed and stich on the underside roofing of a building structure was chosen because of its high thermal reducing properties. With an R-Value of 0.02 w/m*k, Ecofoam was the ideal material that complemented the design of the church and reduces ambient heat. During construction of the church and after the insulation with Ecofoam, workers noticed the difference in terms of temperature inside the church. Structural strength of the roofing also was noticed and the speed of installation as well.